I have just recently purchased a P99c QA. The barrel shows 9mm x 19, but being fairly new to handguns I'm kinda confused. My other calibers are .380 and .45 Auto. Simple match numbers on the box, load and shoot. All I can find is 9mm Luger. Is this the same ammo? I planned on shooting this gun tomorrow morning.
Thanks for your help,
Mark.

